Full Screen Mario: Super Widescreen Bros.

You might have seen these two images floating online over the past few months, featuring two stages of Super Mario Bros. laid end-to-end on four widescreen monitors. The images were uploaded by Twitter user Morikuma_Works, and he pulled it off using Josh Goldberg’sFull Screen Mario.

Full Screen Mario is a remake of Super Mario Bros. that Josh did entirely in HTML5, which meant it could be played right out from a Web browser. Here’s YouTuber Blaumagier‘s video of the game: